What are the main determinants of movement of molecules in a plant cell?

What are the main determinants of movement of molecules in a plant cell?
  1. The tonoplast and the cell wall
  2. The cell membrane and the tonoplast
  3. The cell wall and the vacuolar sap
  4. The cell membrane and the vacuole

Solution

The cell membrane and the membrane of the vacuole (tonoplast) are the main determinants of movement of molecules in or out of the cell in a plant cell.

Asked in: NCERT

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